XINYOU XY-168 Mini Bio Sponge Filter

XINYOU XY-168 Mini Bio Sponge Filter – Silent, Gentle Filtration for Nano & Shrimp Tanks

The XINYOU XY-168 Mini Bio Sponge Filter is a compact and highly efficient sponge filter, perfect for nano tanks, betta bowls, fry tanks, and shrimp aquariums. Designed for gentle filtration and strong biological performance, the XY-168 uses a fine-pore sponge to provide excellent mechanical and biological filtration without creating strong currents that can stress small or delicate aquatic life.

This air-driven filter is ideal for breeding tanks, hospital tanks, or any setup where quiet, low-flow filtration is a must. Trusted by aquarists around the world, XINYOU sponge filters are known for their durability, simplicity, and ability to maintain healthy water quality with minimal disruption.

Key Features:

• ✅ Gentle Filtration: Perfect for small fish, shrimp, fry, and bettas—no risk of suction injury

• ✅ Dual Filtration: Sponge traps debris (mechanical) while supporting beneficial bacteria (biological)

• ✅ Air-Powered Operation: Requires an air pump (sold separately) for operation

• ✅ Compact Design: Space-saving filter ideal for tanks as small as 1 to 10 gallons

• ✅ Silent & Reliable: No motor—just air-driven, ultra-quiet function

• ✅ Easy Maintenance: Simply squeeze and rinse the sponge in tank water to clean